The seven habits of highly effective people :
Covey, Stephen R. 1989
The seven habits of highly effective people : restoring the character ethic/ - New York : Simon and Schuster, ©1989. - 360 p. : ill. ; Includes indexes. 25 cm
0671663984
Achievement.
Success -- Psychological aspects.
Character.
BF637.S8C68 1989
The seven habits of highly effective people : restoring the character ethic/ - New York : Simon and Schuster, ©1989. - 360 p. : ill. ; Includes indexes. 25 cm
0671663984
Achievement.
Success -- Psychological aspects.
Character.
BF637.S8C68 1989